chore: cache head tag names on the domain object

pact-foundation · Dec 5, 2019 · a7c2518 · a7c2518
1 parent f71c1a6
commit a7c2518
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/pact_broker/pacts/all_pact_publications.rb b/lib/pact_broker/pacts/all_pact_publications.rb
@@ -109,7 +109,7 @@ def to_domain_without_tags
       def head_tag_names
         # Avoid circular dependency
         require 'pact_broker/pacts/latest_tagged_pact_publications'
-        LatestTaggedPactPublications.where(id: id).select(:tag_name).collect{|t| t[:tag_name]}
+        @head_tag_names ||= LatestTaggedPactPublications.where(id: id).select(:tag_name).collect{|t| t[:tag_name]}
       end
 
       def to_domain_with_content